LV8111V.pdf 데이터시트 (총 13 페이지) - 파일 다운로드 LV8111V 데이타시트 다운로드

No Preview Available !

www.DataSheet.co.kr
Ordering number : ENA1416A
LV8111V
Bi-CMOS IC
For Polygon Mirror Motor
3-phase Brushless Motor Driver
Overview
The LV8111V is a 3-phase brushless motor driver for polygon mirror motor driving of LBP.
A circuit needed to drive of polygon mirror motor can be composed of a single-chip. Also, the output transistor is made
DMOS by using BiDC process, and by adopting the synchronous rectification method, the lower power consumption
(Heat generation) is achieved.
Features
3-phase bipolar drive
Full complement of on-chip protection circuits, including lock
Direct PWM drive + synchronous rectification
protection, current limiter, under-voltage protection, and thermal
IO max1 = 2.5A
shutdown protection circuits
IO max1 = 3.0A (t 0.1ms)
Output current control circuit
Circuit to switch slowing down method while stopped
(Free run or Short-circuit brake)
PLL speed control circuit
Constraint protection detection signal switching circuit (FG or LD)
Phase lock detection output (with mask function) Forward / Reverse switching circuit
Compatible with Hall FG
Hall bias pin (Bias current cut in a stopped state)
Provides a 5V regulator output
SDCC (Speed Detection Current Control) function
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Supply voltage
VCC max
VG max
VCC pin
VG pin
Output current
Allowable Power dissipation
IO max1
IO max2
Pd max
*1
t 0.1ms *1
Mounted on a specified board *2
Operation temperature
Topr
Storage temperature
Tstg
Junction temperature
Tj max
*1. Tj max = 150°C must not be exceeded.
*2. Specified board: 114.3mm × 76.1mm × 1.6mm, glass epoxy board.
Ratings
37
42
2.5
3.0
1.7
-20 to +80
-55 to +150
150
Unit
V
V
A
A
W
°C
°C
°C
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
60309 MS 20090521-S00002 / 22509 MS 20090212-S00001 No.A1416-1/13
Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available !

www.DataSheet.co.kr
Allowable Operating Ranges at Ta = 25°C
Parameter
Supply voltage range
5V constant voltage output current
LD pin applied voltage
LD pin output current
FG pin applied voltage
FG pin output current
HB pin applied voltage
HB pin output current
Symbol
VCC
IREG
VLD
ILD
VFG
IFG
VHB
IHB
LV8111V
Conditions
Ratings
10 to 35
0 to -30
0 to 5
0 to 15
0 to 5
0 to 10
0 to 5
0 to -30
Unit
V
mA
V
mA
V
mA
V
mA
Electrical Characteristics at Ta = 25°C, VCC = 24V
Parameter
Symbol
Conditions
Current drain
5V Constant Voltage Output
ICC1
ICC2
In a stop state
Output voltage
VREG
Line regulation
Load regulation
Temperature coefficient
VREG1
VREG2
VREG3
VCC = 10 to 35V
IO = -5 to -20mA
Design target value *
Output Block
Output ON resistance
Output leakage current
Lower side Diode forward voltage
Upper side Diode forward voltage
Charge Pump Output (VG pin)
RON
IOleak
VD1
VD2
IO = 1A , Sum of the lower and upper side
outputs
Design target value *
ID = -1A
ID = 1A
Output voltage
CP1 pin
VGOUT
Output ON resistance (High level)
Output ON resistance (Low level)
Hall Amplifier Block
VOH(CP1)
VOL(CP1)
ICP1 = -2mA
ICP1 = 2mA
Input bias current
Common mode input voltage range
Hall input sensitivity
IHB(HA)
VICM
Hysteresis
Input voltage L H
Input voltage H L
Hall Bias (HB pin) P-channel Output
VIN(HA)
VSLH
VSHL
Output voltage ON resistance
Output leakage current
FG Amplifier Schmitt Block (IN1)
VOL(HB)
IL(HB)
IHB = -20mA
VO = 0V
Input amplifier gain
Input hysteresis (H L)
Input hysteresis (L H)
hysteresis
FGFIL pin
GFG
VSHL(FGS)
VSLH(FGS)
VFGL
Design target value *
Input referred, Design target value *
Input referred, Design target value *
Input referred, Design target value *
High level output voltage
Low level output voltage
External capacitor charge current
External capacitor discharge current
Amplitude
VOH(FGFIL)
VOL(FGFIL)
ICHG1
ICHG2
V(FGFIL)
VCHG1 = 1.5V
VCHG2 = 1.5V
* Design target value, Do not measurement.
Ratings
Unit
min typ max
5.5 6.5 mA
1.0 1.5 mA
4.65
5.0
5.35
V
20 100 mV
25 60 mV
0 mV/°C
1.5 1.9
100 µA
1.0
1.35
V
1.0
1.35
V
VCC+4.9
500
300
V
700
400
-2 -0.5
µA
0.5
VREG-2.0
V
80 mVp-p
15 24 42 mV
12 mV
-12 mV
20 30
10 µA
5 times
0 mV
10 mV
10 mV
2.7
0.75
-5
3
1.95
3.0
0.85
-4
4
2.15
3.3 V
0.95
V
-3 µA
5 µA
2.35 Vp-p
Continued on next page.
No.A1416-2/13
Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available !

www.DataSheet.co.kr
Continued from preceding page.
LV8111V
Parameter
Symbol
Conditions
FG Output
Output ON resistance
Output leakage current
PWM Oscillator
VOL(FG)
IL(FG)
IFG = 7mA
VO = 5V
High level output voltage
Low level output voltage
External capacitor charge current
Oscillation frequency
VOH(PWM)
VOL(PWM)
ICHG(PWM)
f(PWM)
VPWM = 2V
C = 150pF
Amplitude
V(PWM)
Recommended operation frequency
range
CSD Oscillation Circuit
fOPR
High level output voltage
Low level output voltage
Amplitude
VOH(CSD)
VOL(CSD)
V(CSD)
External capacitor charge current
External Capacitor Discharge Current
Oscillation frequency
ICHG1(CSD) VCHG1 = 2.0V
ICHG2(CSD) VCHG2 = 2.0V
f(CSD)
C = 0.068µF, Design target value *
Phase comparing output
Output ON resistance (high level)
Output ON resistance (low level)
Phase Lock Detection Output
VPDH
VPDL
IOH = -100µA
IOL = 100µA
Output ON resistance
Output leakage current
Error Amplifier Block
VOL(LD)
IL(LD)
ILD = 10mA
VO = 5V
Input offset voltage
Input bias current
High level output voltage
Low level output voltage
DC bias level
Current Control Circuit
VIO(ER)
IB(ER)
VOH(ER)
VOL(ER)
VB(ER)
Design target value *
IOH = -100µA
IOL = 100µA
Drive gain
GDF
While phase locked
Current Limiter Circuit (pins RF and RFS)
Limiter voltage
Under-voltage Protection
VRF
Operation voltage
VSD
Hyteresis
VSD
CLD Circuit
External capacitor charge current
Operation voltage
Thermal Shutdown Operation
ICLD
VH(CLD)
VCLD = 0V
Thermal shutdown operation
temperature
Hysteresis
TSD
TSD
Design target value (Junction temperature)
Design target value (Junction temperature)
CLK pin
External input frequency
fI(CLK)
High level input voltage
VIH(CLK)
Low level input voltage
VIL(CLK)
Input open voltage
VIO(CLK)
Hysteresis
VIS(CLK)
High level input current
IIH(CLK)
Low level input current
IIL(CLK)
* Design target value, Do not measurement.
VCLK = VREG
VCLK = 0V
min
2.95
1.3
-90
180
1.5
15
2.7
0.8
1.75
-14
8
30
-10
-1
EI+0.7
EI-1.75
-5%
0.5
0.465
8.3
0.2
-4.5
3.25
150
0.1
2.0
0
VREG-0.5
0.2
-10
-110
Ratings
Unit
typ max
20 30
10 µA
3.2
3.45
V
1.5 1.7 V
-70 -50 µA
225 270 kHz
1.7 1.9 Vp-p
300 kHz
3.0 3.3 V
1.0 1.2 V
2.0 2.25 Vp-p
-10 -6 µA
11 14 µA
40 50 Hz
500 700
500 700
20 30
10 µA
EI+0.85
EI-1.6
VREG/2
+10
+1
EI+1.0
EI-1.45
5%
mV
µA
V
V
V
0.55
0.6 times
0.515
0.565
V
8.7
0.35
9.1 V
0.5 V
-3.0 -1.5 µA
3.5
3.75
V
175 °C.
30 °C
10 kHz
VREG
V
1.0 V
VREG
V
0.3 0.4 V
0 +10 µA
-85 -60 µA
Continued on next page.
No.A1416-3/13
Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available !

www.DataSheet.co.kr
Continued from preceding page.
LV8111V
Parameter
CSDSEL pin
High level input voltage
Low level input voltage
Input open voltage
High level input current
Low level input current
S/S pin
High level input voltage
Low level input voltage
Input open voltage
Hysteresis
High level input current
Low level input current
BRSEL pin
High level input voltage
Low level input voltge
Input open voltage
High level input current
Low level input current
F/R pin
High level input voltage
Low level input voltage
Input open voltage
High level input current
Low level input current
Symbol
Conditions
VIH(CSD)
VIL(CSD)
VIO(CSD)
IIH(CSD)
IIL(CSD)
VCSD = VREG
VCSD = 0V
VIH(SS)
VIL(SS)
VIO(SS)
VIS(SS)
IIH(SS)
IIL(SS)
VS/S = VREG
VS/S =0V
VIH(BRSEL)
VIL(BRSEL)
VIO(BRSEL)
IIH(BRSEL)
IIL(BRSEL)
VBRSEL = VREG
VBRSEL = 0V
VIH(FR)
VIL(FR)
VIO(FR)
IIH(FR)
IIL(FR)
VF/R = VREG
VF/R = 0V
Ratings
Unit
min typ max
2.0
0
VREG-0.5
-10
-110
VREG
V
1.0 V
VREG
V
0 +10 µA
-85 -60 µA
2.0
0
VREG-0.5
0.2
-10
-110
VREG
V
1.0 V
VREG
V
0.3 0.4 V
0 +10 µA
-85 -60 µA
2.0
0
VREG-0.5
-10
-110
VREG
V
1.0 V
VREG
V
0 +10 µA
-85 -60 µA
2.0
0
VREG-0.5
-10
-110
VREG
V
1.0 V
VREG
V
0 +10 µA
-85 -60 µA
No.A1416-4/13
Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available !

www.DataSheet.co.kr
Package Dimensions
unit : mm (typ)
3333
LV8111V
TOP VIEW
SIDE VIEW
15.0
44 23
BOTTOM VIEW
(4.7)
1
0.65
(0.68)
0.22
SIDE VIEW
22
0.2
SANYO : SSOP44K(275mil)
Pd max -- Ta
2.0
Specified board: 114.3×76.1×1.6mm3
glass epoxy board.
1.7
1.5
1.0 0.95
0.5
Pin Assignment
0
-20 0
20 40 60 80 100
Ambient temperature, Ta -- °C
44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23
LV8111V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Top view
No.A1416-5/13
Datasheet pdf - http://www.DataSheet4U.net/